'Incoming packet' diaporamas de présentation

Lecture 05 IP Security

Lecture 05 IP Security. Asst.Prof.Supakorn Kungpisdan, Ph.D. supakorn@mut.ac.th. Outline. Motivation IPSec Architecture How IPSec Works IPSec Security Protocols IPSec Modes Combining Security Associations IPSec Key Exchange and Management Protocol IPSec benefits and limitations.

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769 views • 49 slides

Chapter 7 Network Perimeter Security

Chapter 7 Network Perimeter Security. Chapter 7 Outline. 7.1 General Framework 7.2 Packet Filters 7.3 Circuit Gateways 7.4 Application Gateways 7.5 Trusted Systems and Bastion Hosts 7.6 Firewall Configuration 7.7 Network Address Translations 7.8 Setting Up Firewalls. Overview .

740 views • 38 slides

William Stallings Data and Computer Communications 7 th Edition

William Stallings Data and Computer Communications 7 th Edition. Chapter 1 2 Routing. Routing in Circuit Switched Network. Many connections will need paths through more than one switch Need to find a route Efficiency Resilience Public telephone switches are a tree structure

525 views • 37 slides

Network Layer

Network Layer. Routing. Network Layer. Concerned with getting packets from source to destination. The network layer must know the topology of the subnet and choose appropriate paths through it.

530 views • 27 slides

Virtual Machine Queue Driver Development

Virtual Machine Queue Driver Development. Sambhrama Mundkur Sr. Software Design Engineer Core Networking sammun@microsoft.com. Agenda. Overview of Virtual Machine Queue (VMQ) VMQ capability advertisement VM Queue allocation and deletion Setting and clearing VMQ filters

454 views • 26 slides

Lecture 3

Lecture 3. Responsivness vs. stability Brief refresh on router architectures Protocol implementation Quagga. To read. To present Threads vs. events (belegrakis) U-Loop prevention Sub-millisecond convergence (lekakis) REFS Netlink Quagga manual Router architectures.

263 views • 26 slides

Wrapping up subnetting , mapping IPs to physical ports

Wrapping up subnetting , mapping IPs to physical ports. BSAD 141 Dave Novak Sources : Network + Guide to Networks, Dean 2013. Outline. Subnet review Assigning logical IPs to physical ports An example. Subnets. Class C example (4 bits prefix, 4 bits suffix)

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Packet Pre-filtering for Network Intrusion Detection

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Efficient Network Coded Data Transmission in DTN

Efficient Network Coded Data Transmission in DTN. - Paper By Yunfeng Lin, Baochun Li, Ben Liang. Outline. Motivation Constraints in DTN Network coding Vs Replication Binary Spraying Vs Epidemic routing Protocol Principle Assumptions Description Example Performance

367 views • 23 slides